22320088

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 49268520

約数和(自身を除く): 26948432

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 587, 679, 776, 1174, 1358, 2348, 2716, 4109, 4696, 4753, 5432, 8218, 9506, 16436, 19012, 28763, 32872, 38024, 56939, 57526, 113878, 115052, 227756, 230104, 398573, 455512, 797146, 1594292, 2790011, 3188584, 5580022, 11160044, 22320088]

約数ペア:

[(1, 22320088), (2, 11160044), (4, 5580022), (7, 3188584), (8, 2790011), (14, 1594292), (28, 797146), (49, 455512), (56, 398573), (97, 230104), (98, 227756), (194, 115052), (196, 113878), (388, 57526), (392, 56939), (587, 38024), (679, 32872), (776, 28763), (1174, 19012), (1358, 16436), (2348, 9506), (2716, 8218), (4109, 5432), (4696, 4753)]